CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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SugaR NN 1.1 64-bit 4CPU (3478+18
−17
)Quote
Authors: Marco Costalba, Joona Kiiski, Stockfish team members, Marco Zerbinati Links: Homepage, Development Versions, Testing Framework, Homepage, Download
Stockfish was originally based on Glaurung by Tord Romstad. Per the author, SugaR is derived from Stockfish. Source code is provided.
This is one of the 111 Stockfish versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 4CPU3495+25
−24
(+17)15 − 17
(+1−3=28)
46.9%
15.0 / 32
13.6%
+1
–   Stockfish 10 64-bit 4CPU3463+16
−16
(−15)16 − 16
(+3−3=26)
50.0%
16.0 / 32
90.0%
−16
–   Lc0 0.22.0 T40B.4-160 GTX10503463+21
−21
(−15)25.5 − 26.5
(+5−6=41)
49.0%
25.5 / 52
87.7%
−19
–   ShashChess 8.0 64-bit 4CPU3446+17
−17
(−32)14.5 − 17.5
(+1−4=27)
45.3%
14.5 / 32
99.7%
−56
–   Komodo 14 64-bit 4CPU3424+24
−24
(−54)16 − 12
(+5−1=22)
57.1%
16.0 / 28
100.0%
−18
–   Komodo 13.3 64-bit 4CPU3420+22
−22
(−58)20.5 − 11.5
(+10−1=21)
64.1%
20.5 / 32
100.0%
+18
–   Komodo 13.1 64-bit 4CPU3407+20
−20
(−71)20 − 12
(+9−1=22)
62.5%
20.0 / 32
100.0%
−5
–   Houdini 6 64-bit 4CPU3400+12
−11
(−78)23 − 9
(+16−2=14)
71.9%
23.0 / 32
100.0%
+60
–   Komodo 13.02 64-bit 4CPU3399+22
−22
(−79)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+53
–   Komodo 13.2.5 MCTS 64-bit 4CPU3365+20
−19
(−113)21 − 11
(+10−0=22)
65.6%
21.0 / 32
100.0%
−29
–   Ethereal 12.25 64-bit 4CPU3360+39
−40
(−118)8.5 − 3.5
(+5−0=7)
70.8%
8.5 / 12
100.0%
+2
–   Ethereal 12.00 64-bit 4CPU3353+22
−22
(−125)21 − 9
(+13−1=16)
70.0%
21.0 / 30
100.0%
−6
–   Ethereal 11.75 64-bit 4CPU3349+21
−21
(−129)22 − 10
(+12−0=20)
68.8%
22.0 / 32
100.0%
−26
–   Xiphos 0.6 64-bit 4CPU3339+18
−18
(−139)21.5 − 10.5
(+11−0=21)
67.2%
21.5 / 32
100.0%
−43
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3328+21
−22
(−150)23 − 9
(+14−0=18)
71.9%
23.0 / 32
100.0%
−22
–   Ethereal 11.53 64-bit 4CPU3325+23
−22
(−153)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
+13
–   Fire 7.1 64-bit 4CPU3323+12
−12
(−155)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+39
–   RofChade 2.3 64-bit 4CPU3319+21
−21
(−159)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−6
–   Xiphos 0.5 64-bit 4CPU3308+19
−19
(−170)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−3
–   Booot 6.4 64-bit 4CPU3299+21
−21
(−179)25.5 − 6.5
(+19−0=13)
79.7%
25.5 / 32
100.0%
+16
–   Ethereal 11.00 64-bit 4CPU3299+19
−19
(−179)24 − 8
(+16−0=16)
75.0%
24.0 / 32
100.0%
−25
–   Laser 1.7 64-bit 4CPU3286+15
−15
(−192)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+34
–   RofChade 2.202 64-bit 4CPU3282+18
−18
(−196)28 − 4
(+24−0=8)
87.5%
28.0 / 32
100.0%
+92
–   Defenchess 2.2 64-bit 4CPU3280+16
−17
(−198)26.5 − 5.5
(+21−0=11)
82.8%
26.5 / 32
100.0%
+30
–   Deep Shredder 13 64-bit 4CPU3279+11
−10
(−199)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+66
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3278+22
−22
(−200)23 − 7
(+16−0=14)
76.7%
23.0 / 30
100.0%
−32
–   Fizbo 2 64-bit 4CPU3274+12
−12
(−204)26.5 − 5.5
(+22−1=9)
82.8%
26.5 / 32
100.0%
+35
–   Schooner 2.2 64-bit 4CPU3266+26
−26
(−212)13.5 − 4.5
(+9−0=9)
75.0%
13.5 / 18
100.0%
−59
–   Andscacs 0.94 64-bit 4CPU3263+18
−18
(−215)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
+31
–   Andscacs 0.95 64-bit 4CPU3263+17
−18
(−215)27.5 − 4.5
(+23−0=9)
85.9%
27.5 / 32
100.0%
+52
–   Booot 6.3.1 64-bit 4CPU3262+15
−15
(−216)24.5 − 7.5
(+17−0=15)
76.6%
24.5 / 32
100.0%
−48
–   RofChade 2.1 64-bit 4CPU3248+25
−25
(−230)18 − 4
(+14−0=8)
81.8%
18.0 / 22
100.0%
−13
–   Schooner 2.1 64-bit 4CPU3214+23
−23
(−264)27 − 5
(+22−0=10)
84.4%
27.0 / 32
100.0%
−16
–   Arasan 21.3 64-bit 4CPU3197+30
−30
(−281)28.5 − 3.5
(+25−0=7)
89.1%
28.5 / 32
100.0%
+30

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020